Viagra Professional vs Priligy: side-by-side comparison
Viagra Professional (Sildenafil Citrate) and Priligy (Dapoxetine) both belong to the Erectile Dysfunction (ED) class. They share clinical context but use different active ingredients. The choice between them depends on mechanism nuances, side-effect profile and individual response.
| Property | Viagra Professional | Priligy |
|---|---|---|
| Active ingredient | Sildenafil Citrate | Dapoxetine |
| Manufacturer | Pfizer | Menarini |
| Class | Erectile Dysfunction (ED) | Erectile Dysfunction (ED) |
| Strengths | 100mg | 30mg, 60mg |
| Forms | sublingual tablet | tablet |
What's the same
Viagra Professional and Priligy both belong to the Erectile Dysfunction (ED) class and are used for partially overlapping indications. The active ingredients — Sildenafil Citrate vs Dapoxetine — share the same therapeutic approach, so many safety and management points carry across both.
Key differences
Meaningful differences are in active ingredient (Sildenafil Citrate vs Dapoxetine), strengths (100mg vs 30mg, 60mg), forms (sublingual tablet vs tablet), and the mechanism, half-life and side-effect nuances that distinguish members of the class.
Mechanism and action
Viagra Professional: Sildenafil citrate inhibits PDE5, allowing the cyclic GMP produced during sexual arousal to accumulate in penile tissue, which relaxes the smooth muscle of the penile arteries and increases blood inflow. Priligy: Ejaculation is controlled by serotonergic pathways in the central nervous system.
When Viagra Professional is preferred
Viagra Professional is intended for adult men with erectile dysfunction.
When Priligy is preferred
Priligy is indicated for the on-demand treatment of premature ejaculation in adult men aged 18 to 64 years with a confirmed diagnosis.
Frequently asked questions
Is Viagra Professional or Priligy better? ▾
There is no single answer. Viagra Professional and Priligy both belong to the Erectile Dysfunction (ED) class but differ in mechanism nuances, half-life and side-effect profile. Preference depends on the patient, the prescriber and prior response to other therapies.
Can I switch from Viagra Professional to Priligy? ▾
Switching within the Erectile Dysfunction (ED) class is done under supervision, typically using equivalent doses and a follow-up period to confirm response and tolerance. It is not a self-directed decision.
Do Viagra Professional and Priligy have the same side effects? ▾
They share many of the Erectile Dysfunction (ED) class side effects, with differences from mechanism and dose. Each medication's prescribing information lists specifics.
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The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.